CVE-2025-12383
Race Condition allows Bypass of Trust Restrictions
In Eclipse Jersey versions 2.45, 3.0.16, 3.1.9 a race condition can cause ignoring of critical SSL configurations - such as mutual authentication, custom key/trust stores, and other security settings. This issue may result in SSLHandshakeException under normal circumstances, but under certain conditions, it could lead to unauthorized trust in insecure servers (see PoC)
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Race Condition allows Bypass of Trust Restrictions
In Eclipse Jersey versions 2.45, 3.0.16, 3.1.9 a race condition can cause ignoring of critical SSL configurations - such as mutual authentication, custom key/trust stores, and other security settings. This issue may result in SSLHandshakeException under normal circumstances, but under certain conditions, it could lead to unauthorized trust in insecure servers (see PoC)
- Record
CVE-2025-12383- CVSS 4.0
- 9.4 Critical
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N - Weakness
- CWE-362
- Updated
- 2026-11-02
EUVDEUVD-2025-198046
In Eclipse Jersey versions 2.45, 3.0.16, 3.1.9 a race condition can cause ignoring of critical SSL configurations - such as mutual authentication, custom key/trust stores, and other security settings. This issue may result in SSLHandshakeException under normal circumstances, but under certain conditions, it could lead to unauthorized trust in insecure servers (see PoC)
- Record
EUVD-2025-198046- CVSS 4.0
- 9.4 Critical
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-7p63-w6x9-6gr7
Eclipse Jersey has a Race Condition
In Eclipse Jersey versions 2.45, 3.0.16, 3.1.9 a race condition can cause ignoring of critical SSL configurations - such as mutual authentication, custom key/trust stores, and other security settings. This issue may result in SSLHandshakeException under normal circumstances, but under certain conditions, it could lead to unauthorized trust in insecure servers (see PoC)
- Record
GHSA-7p63-w6x9-6gr7- CVSS 4.0
- 9.4 Critical
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N - Weakness
- CWE-296, CWE-362
- Updated
- 2026-11-02
NVD
In Eclipse Jersey versions 2.45, 3.0.16, 3.1.9 a race condition can cause ignoring of critical SSL configurations - such as mutual authentication, custom key/trust stores, and other security settings. This issue may result in SSLHandshakeException under normal circumstances, but under certain conditions, it could lead to unauthorized trust in insecure servers (see PoC)
- Record
CVE-2025-12383- CVSS 4.0
- 9.4 Critical
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 7.4 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-362
- Updated
- 2026-11-02
OSV
Race Condition allows Bypass of Trust Restrictions
In Eclipse Jersey versions 2.45, 3.0.16, 3.1.9 a race condition can cause ignoring of critical SSL configurations - such as mutual authentication, custom key/trust stores, and other security settings. This issue may result in SSLHandshakeException under normal circumstances, but under certain conditions, it could lead to unauthorized trust in insecure servers (see PoC)
- Record
CVE-2025-12383- CVSS 4.0
- 9.4 Critical
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N - Weakness
- CWE-362
- Updated
- 2026-11-02
OSVGHSA-7p63-w6x9-6gr7
Eclipse Jersey has a Race Condition
In Eclipse Jersey versions 2.45, 3.0.16, 3.1.9 a race condition can cause ignoring of critical SSL configurations - such as mutual authentication, custom key/trust stores, and other security settings. This issue may result in SSLHandshakeException under normal circumstances, but under certain conditions, it could lead to unauthorized trust in insecure servers (see PoC)
- Record
GHSA-7p63-w6x9-6gr7- CVSS 4.0
- 9.4 Critical
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N - Weakness
- CWE-296, CWE-362
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
org.glassfish.jersey.core:jersey-clientMaven |
2.45 to 2.45 | 2.46 |
org.glassfish.jersey.core:jersey-clientMaven |
3.0.16 to 3.0.16 | 3.0.17 |
org.glassfish.jersey.core:jersey-clientMaven |
3.1.9 to 3.1.9 | 3.1.10 |
org.glassfish.jersey.core:jersey-clientMaven |
2.45 up to 2.46 | 2.46 |
org.glassfish.jersey.core:jersey-clientMaven |
3.0.16 up to 3.0.17 | 3.0.17 |
org.glassfish.jersey.core:jersey-clientMaven |
3.1.9 up to 3.1.10 | 3.1.10 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-12383 is a critical vulnerability (CVSS 9.4) in Eclipse Jersey, published November 18, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.30%, the 22nd percentile. Fixed in org.glassfish.jersey.core:jersey-client 2.46.
References
gitlab.eclipse.org/security/cve-assignment/-/issues/74
nvd.nist.gov/vuln/detail/CVE-2025-12383
github.com/eclipse-ee4j/jersey/pull/5749
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